PDF Architect 9 Terminal Server


until PDF Architect 7 we used to have a dedicated terminal server release of PDF Architect.
Then with PDF Architect 8, we used the generic installer and didn't have any particular issues.
Unfortunately after we just installed version 9, we are getting this error:


Is there a newer Terminal Server release, or a registry key / installation parameter that can be used to run multiple instances of the application at the same time?

Thank you